Alcatel U5 vs. Alcatel 1S (2021)

Phone Comparison, Reviews and Tests

In depth comparison and review of Alcatel U5 and Alcatel 1S (2021). Compare sizes, cameras, batteries, memory, and other important specifications and features to easily choose the right phone for you. Our goal is to help you uncover differences between the products and find the phone that will best fit your needs.

Phone Specifications Comparison

Alcatel U5 vs. Alcatel 1S (2021) Comparison Chart
DESIGN AND DIMENSIONS Alcatel U5 Alcatel 1S (2021)
Product Type Smartphone Smartphone
Form Factor Touch Touch
Height 140.7 mm 165.64 mm Alcatel 1S (2021) has greater height than Alcatel U5.
Width 71.8 mm 75.59 mm Alcatel 1S (2021) has greater width than Alcatel U5.
Depth 9.95 mm 8.8 mm Alcatel 1S (2021) is narrower than Alcatel U5.
Weight - 190 g
Body Colour Volcano black -
Waterproof (Water-resistant) - -
SAR Value 1.56 W/kg (body), 1.01 W/kg (head) 2.99 W/kg (limb), 1.42 W/kg (body), 0.42 W/kg (head)
Connector Type Micro-USB - 5 pin Micro-USB Type B
Headset jack - mini-phone 3.5mm
Micro-USB - 5 pin Micro-USB Type B
Headset jack - mini-phone 3.5mm
SIM Card Type (Size) Micro SIM Nano SIM
SIM Card Qty Dual-SIM Dual-SIM
SIM Card Configuration Details - Nano SIM + nano SIM/microSD
DISPLAY Alcatel U5 Alcatel 1S (2021)
Display Type LCD display LCD display
Display Technology TFT IPS
Screen Size (Display Size) 5" 6.52" Alcatel 1S (2021) has larger screen size than Alcatel U5.
Screen Resolution (Display Resolution) 854 x 480 pixels 1600 x 720 pixels Alcatel 1S (2021) has better screen resolution than Alcatel U5.
Display Format - HD+
Aspect Ratio - 20:9
Display Features - 2.5D Glass, Reading mode, Dark mode, Vast Display, One-handed Mode
PROCESSOR Alcatel U5 Alcatel 1S (2021)
Processor Type (CPU) MediaTek MediaTek
Processor Number MTK6737 MTK6762D
Clock Speed 1.1 GHz 1.8 GHz Alcatel 1S (2021) has higher clock speed than Alcatel U5.
Processor Core Qty Quad-core 8-core Alcatel 1S (2021) has higher processor core quantity than Alcatel U5.
Graphics System (GPU) - IMG GE8320
MEMORY Alcatel U5 Alcatel 1S (2021)
RAM 1 GB 3 GB Alcatel 1S (2021) has more RAM than Alcatel U5.
Internal Memory Size (Storage Capacity) 8 GB 32 GB Alcatel 1S (2021) has more internal memory than Alcatel U5.
User Memory - 17 GB
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 128 GB microSDHC, microSD, microSDXC - up to 512 GB
CAMERA Alcatel U5 Alcatel 1S (2021)
MAIN CAMERA
Number of Main Cameras 1 3
Sensor Resolution 5 Megapixel 13 Megapixel Alcatel 1S (2021) has better camera resolution than Alcatel U5.
Sensor Size - 1/3.06"
Lens Aperture - F/2.0
Lens Construction - 5-element
Field of View (FoV) - 77.1 degree(s)
Pixel Size - 1.12 μm
Focus Adjustment Focus free Automatic
Special Effects - HDR
Camera Modes - Panorama, Pro mode, Best Shot, Bokeh Mode, Light Trace
Face Recognition (Face ID) - Face tracking Alcatel 1S (2021) has face detection.
Light Source LED light Single tone LED flash
Video Resolutions - 1920 x 1080 (1080p) at 30 fps
Camera Features (Functions) Interpolated to 8MP Phase Detect Auto-Focus (PDAF), EIS video stabilisation, AI scene detection, AI Composition, AI Filter, Smart Album
SECOND CAMERA
Sensor Resolution (2nd Camera) - 2 Megapixel
Sensor Size (2nd Camera) - 1/5"
Lens Aperture (2nd Camera) - F/2.4
Lens Element Qty (2nd Camera) - 3-element
Field of View (2nd Camera) - 87.3 degree(s)
Pixel Size (2nd Camera) - 1.12 μm
Camera Functions (2nd Camera) - Depth camera
Camera Features (2nd Camera) - 3-piece lens
THIRD CAMERA
Sensor Resolution (3rd Camera) - 2 Megapixel
Sensor Size (3rd Camera) - 1/5"
Lens Aperture (3rd Camera) - F/2.4
Lens Element Qty (3rd Camera) - 3-element
Field of View (3rd Camera) - 84 degree(s)
Pixel Size (3rd Camera) - 1.65 μm
Camera Functions (3rd Camera) - Macro camera
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 2 Megapixel 5 Megapixel Alcatel 1S (2021) has better front camera resolution than Alcatel U5.
Sensor Size (Front) - 1/5"
Lens Aperture (Front) - F/2.2
Field of View (Front) - 76 degree(s)
Pixel Size (Front) - 1.12 μm
Focus Adjustment Focus free Focus free
Special Effects (Front) - Face Beautification
Camera Modes (Front) - Night mode, Bokeh Mode
Face Recognition (Face ID) - Face tracking Alcatel 1S (2021) has face detection.
Light Source (Front) LED flash Display flash
Video Resolutions (Front) - 1920 x 1080 (1080p) at 30 fps
Camera Features (Front) Interpolated to 5MP -
BATTERY AND CHARGING Alcatel U5 Alcatel 1S (2021)
Battery Capacity (Battery Size) 2050 mAh 4000 mAh Alcatel 1S (2021) has larger battery capacity than Alcatel U5.
Recharge Time (Charging Time) - 150 min
Standby Time - 512 hours
Talk Time - 1920 minutes
Run Time Details - Standby (2G): up to 512 hrs
Standby (3G): up to 488 hrs
Standby (4G): up to 392 hrs
Talk (4G): up to 1200 min
Talk (2G): up to 1920 min
CELLULAR Alcatel U5 Alcatel 1S (2021)
Technology WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 3G 4G Alcatel 1S (2021) has more advanced generation mobile network.
Operating System Android 7.0 Nougat Android 11
Intelligent Assistant - Google Assistant
Navigation GPS, A-GPS GPS, A-GPS, GLONASS, BeiDou, Galileo
COMMUNICATIONS Alcatel U5 Alcatel 1S (2021)
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+ GPRS, EDGE, HSPA+, LTE
2G Band 850 GSM, 900 GSM, 1800 GSM, 1900 GSM 850 GSM, 900 GSM, 1800 GSM, 1900 GSM
3G UMTS Band Band 1, Band 8 Band 1, Band 2, Band 5, Band 8
3G UMTS Frequency 2100, 900 2100, 1900, 850, 900
4G LTE Band - Band 1, Band 3, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, Band 40, Band 41
4G LTE Frequency - FDD 2100, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500
Wireless Interface IEEE 802.11b/g/n IEEE 802.11b/g/n
Bluetooth Bluetooth 4.0 Bluetooth 5.0
Messaging Services SMS, MMS -
MEDIA Alcatel U5 Alcatel 1S (2021)
Supported Digital Audio Standards - AAC, PCM, AMR, MP3, FLAC, AAC +, eAAC+, APE (Monkey's Audio), AWB, Vorbis
Supported Digital Video Standards - MPEG-4, H.263, HEVC, VP8, VP9, H.265, H.264 AVC
FEATURES Alcatel U5 Alcatel 1S (2021)
Phone Functions Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert
Sensors G-sensor Accelerometer, proximity sensor, digital compass, light sensor
Security Devices - Face recognition, fingerprint reader
Security Technology - Face Key
Additional Phone Features HD Voice, Easy Mode, Smart screenshot Multitasking, HD Voice, dual microphones with noise cancellation, Google Lens, Google Assistant Button
OTHERS Alcatel U5 Alcatel 1S (2021)
Included Accessories Power adapter USB cable, power adapter, SIM card removal tool, LCD sticker
Compliant Standards HAC (Hearing Aid Compatible) -
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